* **Add Coinbase integration with item and account management**
- Creates migrations for `coinbase_items` and `coinbase_accounts`.
- Adds models, controllers, views, and background tasks to support account linking, syncing, and transaction handling.
- Implements Coinbase API client and adapter for seamless integration.
- Supports ActiveRecord encryption for secure credential storage.
- Adds UI components for provider setup, account management, and synchronization.
* Localize Coinbase-related UI strings, refine account linking for security, and add timeouts to Coinbase API requests.
* Localize Coinbase account handling to support native currencies (USD, EUR, GBP, etc.) across balances, trades, holdings, and transactions.
* Improve Coinbase processing with timezone-safe parsing, native currency support, and immediate holdings updates.
* Improve trend percentage formatting and enhance race condition handling for Coinbase account linking.
* Fix log message wording for orphan cleanup
* Ensure `selected_accounts` parameter is sanitized by rejecting blank entries.
* Add tests for Coinbase integration: account, item, and controller coverage
- Adds unit tests for `CoinbaseAccount` and `CoinbaseItem` models.
- Adds integration tests for `CoinbaseItemsController`.
- Introduces Stimulus `select-all` controller for UI checkbox handling.
- Localizes UI strings and logging for Coinbase integration.
* Update test fixtures to use consistent placeholder API keys and secrets
* Refine `coinbase_item` tests to ensure deterministic ordering and improve scope assertions.
* Integrate `SyncStats::Collector` into Coinbase syncer to streamline statistics collection and enhance consistency.
* Localize Coinbase sync status messages and improve sync summary test coverage.
* Update `CoinbaseItem` encryption: use deterministic encryption for `api_key` and standard for `api_secret`.
* fix schema drift
* Beta labels to lower expectations
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Co-authored-by: luckyPipewrench <luckypipewrench@proton.me>
Co-authored-by: Juan José Mata <juanjo.mata@gmail.com>
* Initial data objects
* Remove trend calculator
* Fill in balance reconciliation for entry group
* Initial tooltip component
* Balance trends in activity view
* Lint fixes
* trade partial alignment fix
* Tweaks to balance calculation to acknowledge holdings value better
* More lint fixes
* Bump brakeman dep
* Test fixes
* Remove unused class
